Bridgestone Ecopia Ep422 Test

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…recently added data loggers and vehicle trip computers to our test fleet in an effort to collect and compare fuel economy figures as part of our testing procedure. Last year we tested the Dueler H/L 422 Ecopia for SUVs and the EcopiaEP422 for smaller passenger vehicles with impressive results for…

…Pirelli's PZero Nero All Season coming in next. Bridgestone's Potenza RE970AS Pole Position trailed the others by a fair margin. Complete test results can be found here. Eco-Focused All-Season Test When driving on the BridgestoneEcopiaEP422, Continental ProContact with EcoPlus Technology,…

…most recent is Bridgestone'sEcopiaEP422 that employs technologies aimed at reducing fuel consumption and the tire's impact on the environment. But does it perform on the road, too? Read the full test report. View Snow Traction/Handling Results Video Tires TestedBridgestone Potenza RE97AS…

…wet traction. The EP422 also comes with a 5-year, 65,000-mile treadlife warranty for added peace of mind. The Dueler H/L 422 Ecopia rounds out the family with all-season capability for SUVs and even some light truck applications. Our most recent test using Porsche Cayennes as test vehicles showed…

…though tire choice is only a partial factor of fuel economy with speed, air pressure and other things coming into play. What tire is best for Maria? Based on our summer and winter testing, I would recommend the BridgestoneEcopiaEP422. To find the tire that's best for you car, shop by vehicle.

…with a 65,000-mile treadlife warranty, * BridgestoneEcopiaEP422 Plus - This is a low rolling resistance (LRR) focused tire. The idea is to deliver better fuel economy through the construction of the tire. While we have not had the opportunity to test the updated Plus model, the prior generation…

…in light snow. Bridgestone says that the EcopiaEP422's 36% improvement in rolling resistance compared to a conventional Bridgestone tire may yield about a 4% improvement in fuel economy. "[My] Jetta drives like a different car since the switch from the stock Bridgestone tires. Much quieter…

…I had the opportunity to test the low rolling resitant tires. Check out some of the details in "Round and Black Goes Lean and Green." Then look at some of the low rolling resistant tires available today. Grand Touring Summer Tires* BridgestoneEcopia EP100* Yokohama dB Super E-SpecGrand…